Review on 💨 Compact USB-Powered Desk Fan - 6-Inch High Velocity Mini Fan for Office, Bedroom, and More – Metal Design, 2-Speed Settings, 360° Tilt Angle by Jacob Fish

These little fans are great for my grow tent. Know your measurements! I thought 6 inches would be a bit bigger because I was more focused on the pictures. Revain has a habit of making product images much larger than they actually are, check the fine print. They fit perfectly for what I needed. These fans are tiny things. Not bad for the price. Will buy again in the future.